“The co-occurrence of methanotrophic and chemoautotrophic sulfur-oxidizing symbionts in a deep-sea mussel”, Marine Ecology, vol. 14, pp. 277–289, 1993.
, “Salt, seeps and symbiosis in the Gulf of Mexico”, EOS, Transactions, American Geophysical Union, vol. 71, pp. 1772–1773, 1990.
,